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Add documentation for the new JVM_DD_OPTS parameter

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Fix for #177
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Alexander Grein 2018-12-28 10:16:15 +01:00 committed by GitHub
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minecraft-server/README.md
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@ -769,6 +769,9 @@ General JVM options can be passed to the Minecraft Server invocation by passing
environment variable. Options like `-X` that need to proceed general JVM options can be passed environment variable. Options like `-X` that need to proceed general JVM options can be passed
via a `JVM_XX_OPTS` environment variable. via a `JVM_XX_OPTS` environment variable.
For some cases, if e.g. after removing mods, it could be necessary to startup minecraft with an additional `-D` parameter like `-Dfml.queryResult=confirm`. To address this you can use the environment variable `JVM_DD_OPTS`, which builds the params from a given list of values separated by space, but without the `-D` prefix. To make things running under systems (e.g. Plesk), which doesn't allow `=` inside values, a `:` (colon) could be used instead. The upper example would look like this:
`JVM_DD_OPTS=fml.queryResult:confirm`, and will be converted to `-Dfml.queryResult=confirm`.
### HTTP Proxy ### HTTP Proxy
You may configure the use of an HTTP/HTTPS proxy by passing the proxy's URL via the `PROXY` You may configure the use of an HTTP/HTTPS proxy by passing the proxy's URL via the `PROXY`